Evidence map›Paper›PMID 27866974›Full record

ReviewAdvances in biological regulation2017

Sphingolipids in neutrophil function and inflammatory responses: Mechanisms and implications for intestinal immunity and inflammation in ulcerative colitis.

Mel Pilar Espaillat, Richard R Kew, Lina M Obeid

Open access · greenAbstract readReview
In one paragraph

Review in Advances in biological regulation, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 35 papers.

0numbers the graph read from it
0cells of the map it votes in
35citing papers in PubMed
3.8field-weighted citation impact, top 6% of its field
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

35 citing papers in PubMed, 57 citations in OpenAlex.

  1. Trial
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  10. The diverse roles of sphingolipids in inflammatory bowel disease.FASEB journal : official publication of the Federation of American Societies for Experimental Biology · 2024
    Review
  11. Article
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  17. Neutrophilia in severe asthma is reduced in Ormdl3 overexpressing mice.FASEB journal : official publication of the Federation of American Societies for Experimental Biology · 2023
    Article
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4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

3 authors at 2 institutions in 1 country.

Mel Pilar EspaillatDepartment of Molecular Genetics and Microbiology, Stony Brook University, Stony Brook, NY 11794, USA; Department of Medicine, Stony Brook University, Stony Brook, NY 11794, USA.
Richard R KewDepartment of Pathology, Stony Brook University, Stony Brook, NY 11794, USA.
Lina M ObeidDepartment of Medicine, Stony Brook University, Stony Brook, NY 11794, USA; Northport Veterans Affairs Medical Center, Northport, NY 11768, USA. Electronic address: lina.obeid@stonybrookmedicine.edu.
Stony Brook University · USNorthport VA Medical Center · US

Funding

Sphingolipids in Cancer Therapy and AngiogenesisP01CA097132 · NCI · STATE UNIVERSITY NEW YORK STONY BROOK · PI YUSUF AWNI HANNUN · 2003 to 2026
$30.8M
Role and Regulation of Ceramide Synthases in ApoptosisR01GM097741 · NIGMS · STATE UNIVERSITY NEW YORK STONY BROOK · PI LUBERTO, CHIARA · 2011 to 2019
$3.5M
Role of Acid Ceramidase in InflammationF31DK105711 · NIDDK · STATE UNIVERSITY NEW YORK STONY BROOK · PI ESPAILLAT, MEL PILAR · 2015 to 2016
$58k
Regulation and Role of Ceramidase in InflammationI01BX000156 · VA · RALPH H JOHNSON VA MEDICAL CENTER · PI OBEID, LINA M · 2009 to 2017
–
BLRD VA I01 BX000156NCI NIH HHS P01 CA097132NIDDK NIH HHS F31 DK105711NIGMS NIH HHS R01 GM097741
6 · The paper itself

Abstract

Bioactive sphingolipids are regulators of immune cell function and play critical roles in inflammatory conditions including ulcerative colitis. As one of the major forms of inflammatory bowel disease, ulcerative colitis pathophysiology is characterized by an aberrant intestinal inflammatory response that persists causing chronic inflammation and tissue injury. Innate immune cells play an integral role in normal intestinal homeostasis but their dysregulation is thought to contribute to the pathogenesis of ulcerative colitis. In particular, neutrophils are key effector cells and are first line defenders against invading pathogens. While the activity of neutrophils in the intestinal mucosa is required for homeostasis, regulatory mechanisms are equally important to prevent unnecessary activation. In ulcerative colitis, unregulated neutrophil inflammatory mechanisms promote tissue injury and loss of homeostasis. Aberrant neutrophil function represents an early checkpoint in the detrimental cycle of chronic intestinal inflammation; thus, dissecting the mechanisms by which these cells are regulated both before and during disease is essential for understanding the pathogenesis of ulcerative colitis. We present an analysis of the role of sphingolipids in the regulation of neutrophil function and the implication of this relationship in ulcerative colitis.

Indexed as

Immunity, InnateImmunity, MucosalAnimalsApoptosisColitis, UlcerativeGene ExpressionHumansIntestinal MucosaNeutrophil InfiltrationNeutrophilsPhagocytosisPhosphotransferases (Alcohol Group Acceptor)Signal TransductionSphingolipidsceramide kinasePhosphotransferases (Alcohol Group Acceptor)SphingolipidsCeramideInflammatory bowel diseaseNeutrophilsSphingolipidsSphingosine-1-phosphateUlcerative colitis

Identifiers

PMID27866974
PMCPMC5292058
OpenAlexW2549176487

What OpenQuestion holds

Textmetadata
LicenceTDM
Read underepoch 390

Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.